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| author | Chuhong Yuan <hslester96@gmail.com> | 2019-12-06 09:24:26 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-09 10:18:56 +0100 |
| commit | e295e82a43045f85a6eda1b2668c47c916f0092d (patch) | |
| tree | 96ab37cd6be70726dfee5d3013ba5c9c6421024f /drivers/infiniband/core | |
| parent | 0d0940a9b099a58c1b4fcc9bd5925fbfd6b84705 (diff) | |
| download | linux-e295e82a43045f85a6eda1b2668c47c916f0092d.tar.gz linux-e295e82a43045f85a6eda1b2668c47c916f0092d.tar.bz2 linux-e295e82a43045f85a6eda1b2668c47c916f0092d.zip | |
RDMA/cma: add missed unregister_pernet_subsys in init failure
[ Upstream commit 44a7b6759000ac51b92715579a7bba9e3f9245c2 ]
The driver forgets to call unregister_pernet_subsys() in the error path
of cma_init().
Add the missed call to fix it.
Fixes: 4be74b42a6d0 ("IB/cma: Separate port allocation to network namespaces")
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Link: https://lore.kernel.org/r/20191206012426.12744-1-hslester96@gmail.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 1f373ba573b6..319bfef00a4a 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -4658,6 +4658,7 @@ static int __init cma_init(void) err: unregister_netdevice_notifier(&cma_nb); ib_sa_unregister_client(&sa_client); + unregister_pernet_subsys(&cma_pernet_operations); err_wq: destroy_workqueue(cma_wq); return ret; |